[ghex] CI: update include path

[Logan Rathbone <larathbone src gnome org>]

commit 189df6bbf72b781a69211d37cff612085c67ce38
Author: Logan Rathbone <poprocks gmail com>
Date:   Mon Jul 4 09:54:23 2022 -0400

    CI: update include path

 .gitlab-ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index bd3357f..59d180d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,6 @@
-include: 'https://gitlab.gnome.org/GNOME/citemplates/raw/master/flatpak/flatpak_ci_initiative.yml'
+include:
+  - project: 'gnome/citemplates'
+    file: 'flatpak/flatpak_ci_initiative.yml'
 
 flatpak:
     image: 'registry.gitlab.gnome.org/gnome/gnome-runtime-images/gnome:master'